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            <article class="content wrap" id="_content" data-uid="netDxf.Collections.ObservableDictionary`2">
  
  
  <h1 id="netDxf_Collections_ObservableDictionary_2" data-uid="netDxf.Collections.ObservableDictionary`2" class="text-break">Class ObservableDictionary&lt;TKey, TValue&gt;
  </h1>
  <div class="markdown level0 summary"></div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><span class="xref">System.Object</span></div>
    <div class="level1"><span class="xref">ObservableDictionary&lt;TKey, TValue&gt;</span></div>
  </div>
  <div classs="implements">
    <h5>Implements</h5>
    <div><span class="xref">System.Collections.Generic.IDictionary</span>&lt;TKey, TValue&gt;</div>
    <div><span class="xref">System.Collections.Generic.ICollection</span>&lt;<span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;&gt;</div>
    <div><span class="xref">System.Collections.Generic.IEnumerable</span>&lt;<span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;&gt;</div>
    <div><span class="xref">System.Collections.IEnumerable</span></div>
  </div>
  <div class="inheritedMembers">
    <h5>Inherited Members</h5>
    <div>
      <span class="xref">System.Object.Equals(System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.GetHashCode()</span>
    </div>
    <div>
      <span class="xref">System.Object.GetType()</span>
    </div>
    <div>
      <span class="xref">System.Object.MemberwiseClone()</span>
    </div>
    <div>
      <span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.ToString()</span>
    </div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="netDxf.Collections.html">netDxf.Collections</a></h6>
  <h6><strong>Assembly</strong>: CADability.dll</h6>
  <h5 id="netDxf_Collections_ObservableDictionary_2_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public sealed class ObservableDictionary&lt;TKey, TValue&gt; : IDictionary&lt;TKey, TValue&gt;, ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;, IEnumerable&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;, IEnumerable</code></pre>
  </div>
  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">TKey</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="parametername">TValue</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="constructors">Constructors
  </h3>
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  <a id="netDxf_Collections_ObservableDictionary_2__ctor_" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2__ctor" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor">ObservableDictionary()</h4>
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  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public ObservableDictionary()</code></pre>
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  <a id="netDxf_Collections_ObservableDictionary_2__ctor_" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2__ctor_System_Collections_Generic_IEqualityComparer__0__" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor(System.Collections.Generic.IEqualityComparer{`0})">ObservableDictionary(IEqualityComparer&lt;TKey&gt;)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public ObservableDictionary(IEqualityComparer&lt;TKey&gt; comparer)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.Generic.IEqualityComparer</span>&lt;TKey&gt;</td>
        <td><span class="parametername">comparer</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2__ctor_" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2__ctor_System_Int32_" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor(System.Int32)">ObservableDictionary(Int32)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public ObservableDictionary(int capacity)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">capacity</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2__ctor_" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2__ctor_System_Int32_System_Collections_Generic_IEqualityComparer__0__" data-uid="netDxf.Collections.ObservableDictionary`2.#ctor(System.Int32,System.Collections.Generic.IEqualityComparer{`0})">ObservableDictionary(Int32, IEqualityComparer&lt;TKey&gt;)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public ObservableDictionary(int capacity, IEqualityComparer&lt;TKey&gt; comparer)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">capacity</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Collections.Generic.IEqualityComparer</span>&lt;TKey&gt;</td>
        <td><span class="parametername">comparer</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
  </h3>
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  <a id="netDxf_Collections_ObservableDictionary_2_Count_" data-uid="netDxf.Collections.ObservableDictionary`2.Count*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_Count" data-uid="netDxf.Collections.ObservableDictionary`2.Count">Count</h4>
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  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public int Count { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_IsReadOnly_" data-uid="netDxf.Collections.ObservableDictionary`2.IsReadOnly*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_IsReadOnly" data-uid="netDxf.Collections.ObservableDictionary`2.IsReadOnly">IsReadOnly</h4>
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  <h5 class="decalaration">Declaration</h5>
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    <pre><code class="lang-csharp hljs">public bool IsReadOnly { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_Item__0_" data-uid="netDxf.Collections.ObservableDictionary`2.Item(`0)">Item[TKey]</h4>
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  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TValue this[TKey key] { get; set; }</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TKey</span></td>
        <td><span class="parametername">key</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TValue</span></td>
        <td></td>
      </tr>
    </tbody>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_Keys" data-uid="netDxf.Collections.ObservableDictionary`2.Keys">Keys</h4>
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  <h5 class="decalaration">Declaration</h5>
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    <pre><code class="lang-csharp hljs">public ICollection&lt;TKey&gt; Keys { get; }</code></pre>
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  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
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        <td><span class="xref">System.Collections.Generic.ICollection</span>&lt;TKey&gt;</td>
        <td></td>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_Values" data-uid="netDxf.Collections.ObservableDictionary`2.Values">Values</h4>
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    <pre><code class="lang-csharp hljs">public ICollection&lt;TValue&gt; Values { get; }</code></pre>
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  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
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      <tr>
        <td><span class="xref">System.Collections.Generic.ICollection</span>&lt;TValue&gt;</td>
        <td></td>
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  <h3 id="methods">Methods
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  <a id="netDxf_Collections_ObservableDictionary_2_Add_" data-uid="netDxf.Collections.ObservableDictionary`2.Add*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_Add__0__1_" data-uid="netDxf.Collections.ObservableDictionary`2.Add(`0,`1)">Add(TKey, TValue)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void Add(TKey key, TValue value)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TKey</span></td>
        <td><span class="parametername">key</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">TValue</span></td>
        <td><span class="parametername">value</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_Clear_" data-uid="netDxf.Collections.ObservableDictionary`2.Clear*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_Clear" data-uid="netDxf.Collections.ObservableDictionary`2.Clear">Clear()</h4>
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  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void Clear()</code></pre>
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  <a id="netDxf_Collections_ObservableDictionary_2_ContainsKey_" data-uid="netDxf.Collections.ObservableDictionary`2.ContainsKey*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_ContainsKey__0_" data-uid="netDxf.Collections.ObservableDictionary`2.ContainsKey(`0)">ContainsKey(TKey)</h4>
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  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool ContainsKey(TKey key)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TKey</span></td>
        <td><span class="parametername">key</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_ContainsValue_" data-uid="netDxf.Collections.ObservableDictionary`2.ContainsValue*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_ContainsValue__1_" data-uid="netDxf.Collections.ObservableDictionary`2.ContainsValue(`1)">ContainsValue(TValue)</h4>
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  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool ContainsValue(TValue value)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TValue</span></td>
        <td><span class="parametername">value</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_GetEnumerator_" data-uid="netDxf.Collections.ObservableDictionary`2.GetEnumerator*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_GetEnumerator" data-uid="netDxf.Collections.ObservableDictionary`2.GetEnumerator">GetEnumerator()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public IEnumerator&lt;KeyValuePair&lt;TKey, TValue&gt;&gt; GetEnumerator()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.Generic.IEnumerator</span>&lt;<span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;&gt;</td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_Remove_" data-uid="netDxf.Collections.ObservableDictionary`2.Remove*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_Remove__0_" data-uid="netDxf.Collections.ObservableDictionary`2.Remove(`0)">Remove(TKey)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool Remove(TKey key)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TKey</span></td>
        <td><span class="parametername">key</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_TryGetValue_" data-uid="netDxf.Collections.ObservableDictionary`2.TryGetValue*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_TryGetValue__0__1__" data-uid="netDxf.Collections.ObservableDictionary`2.TryGetValue(`0,`1@)">TryGetValue(TKey, out TValue)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool TryGetValue(TKey key, out TValue value)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">TKey</span></td>
        <td><span class="parametername">key</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">TValue</span></td>
        <td><span class="parametername">value</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="events">Events
  </h3>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_AddItem" data-uid="netDxf.Collections.ObservableDictionary`2.AddItem">AddItem</h4>
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  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public event ObservableDictionary&lt;TKey, TValue&gt;.AddItemEventHandler AddItem</code></pre>
  </div>
  <h5 class="eventType">Event Type</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="netDxf.Collections.ObservableDictionary-2.AddItemEventHandler.html">ObservableDictionary.AddItemEventHandler</a>&lt;&gt;</td>
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      </tr>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_BeforeAddItem" data-uid="netDxf.Collections.ObservableDictionary`2.BeforeAddItem">BeforeAddItem</h4>
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  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public event ObservableDictionary&lt;TKey, TValue&gt;.BeforeAddItemEventHandler BeforeAddItem</code></pre>
  </div>
  <h5 class="eventType">Event Type</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="netDxf.Collections.ObservableDictionary-2.BeforeAddItemEventHandler.html">ObservableDictionary.BeforeAddItemEventHandler</a>&lt;&gt;</td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_BeforeRemoveItem" data-uid="netDxf.Collections.ObservableDictionary`2.BeforeRemoveItem">BeforeRemoveItem</h4>
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  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public event ObservableDictionary&lt;TKey, TValue&gt;.BeforeRemoveItemEventHandler BeforeRemoveItem</code></pre>
  </div>
  <h5 class="eventType">Event Type</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="netDxf.Collections.ObservableDictionary-2.BeforeRemoveItemEventHandler.html">ObservableDictionary.BeforeRemoveItemEventHandler</a>&lt;&gt;</td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_RemoveItem" data-uid="netDxf.Collections.ObservableDictionary`2.RemoveItem">RemoveItem</h4>
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  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public event ObservableDictionary&lt;TKey, TValue&gt;.RemoveItemEventHandler RemoveItem</code></pre>
  </div>
  <h5 class="eventType">Event Type</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="netDxf.Collections.ObservableDictionary-2.RemoveItemEventHandler.html">ObservableDictionary.RemoveItemEventHandler</a>&lt;&gt;</td>
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      </tr>
    </tbody>
  </table>
  <h3 id="eii">Explicit Interface Implementations
  </h3>
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  <a id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___Add_" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#Add*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___Add_System_Collections_Generic_KeyValuePair__0__1__" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#Add(System.Collections.Generic.KeyValuePair{`0,`1})">ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.Add(KeyValuePair&lt;TKey, TValue&gt;)</h4>
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  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">void ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.Add(KeyValuePair&lt;TKey, TValue&gt; item)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;</td>
        <td><span class="parametername">item</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___Contains_" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#Contains*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___Contains_System_Collections_Generic_KeyValuePair__0__1__" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#Contains(System.Collections.Generic.KeyValuePair{`0,`1})">ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.Contains(KeyValuePair&lt;TKey, TValue&gt;)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">bool ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.Contains(KeyValuePair&lt;TKey, TValue&gt; item)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;</td>
        <td><span class="parametername">item</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <a id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___CopyTo_" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#CopyTo*"></a>
  <h4 id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___CopyTo_System_Collections_Generic_KeyValuePair__0__1____System_Int32_" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#CopyTo(System.Collections.Generic.KeyValuePair{`0,`1}[],System.Int32)">ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.CopyTo(KeyValuePair&lt;TKey, TValue&gt;[], Int32)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">void ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.CopyTo(KeyValuePair&lt;TKey, TValue&gt;[] array, int arrayIndex)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;[]</td>
        <td><span class="parametername">array</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td><span class="parametername">arrayIndex</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_System_Collections_Generic_ICollection_System_Collections_Generic_KeyValuePair_TKey_TValue___Remove_System_Collections_Generic_KeyValuePair__0__1__" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#Generic#ICollection{System#Collections#Generic#KeyValuePair{TKey,TValue}}#Remove(System.Collections.Generic.KeyValuePair{`0,`1})">ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.Remove(KeyValuePair&lt;TKey, TValue&gt;)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">bool ICollection&lt;KeyValuePair&lt;TKey, TValue&gt;&gt;.Remove(KeyValuePair&lt;TKey, TValue&gt; item)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.Generic.KeyValuePair</span>&lt;TKey, TValue&gt;</td>
        <td><span class="parametername">item</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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  <h4 id="netDxf_Collections_ObservableDictionary_2_System_Collections_IEnumerable_GetEnumerator" data-uid="netDxf.Collections.ObservableDictionary`2.System#Collections#IEnumerable#GetEnumerator">IEnumerable.GetEnumerator()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">IEnumerator IEnumerable.GetEnumerator()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Collections.IEnumerator</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="implements">Implements</h3>
  <div>
      <span class="xref">System.Collections.Generic.IDictionary&lt;TKey, TValue&gt;</span>
  </div>
  <div>
      <span class="xref">System.Collections.Generic.ICollection&lt;T&gt;</span>
  </div>
  <div>
      <span class="xref">System.Collections.Generic.IEnumerable&lt;T&gt;</span>
  </div>
  <div>
      <span class="xref">System.Collections.IEnumerable</span>
  </div>
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